By Evan Minsker
on January 15, 2014 at 10:00 a.m. EST

Hangout Music Festival takes place in Gulf Shores, Alabama from May 16-18. It's the latest festival to announce a headlining set from the reunited OutKast. It'll also include performances from the Black Keys, the Flaming Lips, Queens of the Stone Age, Modest Mouse, Conor Oberst, Andrew W.K., the Killers, Tegan and Sara, Chance the Rapper, Black Lips, Le1f, the 1975, Wiz Khalifa, Childish Gambino, Diarrhea Planet, the Avett Brothers, and more.